Several methods can expedite the process of shortlisting influencers for a campaign:

1. Audience Analysis: Using platforms like Flinque, you can conduct a thorough audience analysis to find influencers whose audience demographics match your target audience. This analysis can include factors like age, location, and interests.

2. Campaign Type: Identify the kind of campaign you want to run – product launch, awareness drive, or event promotion. Then search for influencers who specialize in these types of campaigns.

3. Engagement Rates: Rather than just looking at follower count, evaluate the engagement rates of potential influencers. High engagement indicates a more active and responsive audience.

4. Use AI: Some platforms use AI tech to curate and suggest influencers. For instance, Flinque uses proprietary algorithms to match brands with influencers that align with their goals.

5. Past Campaign Performance: Reviewing previous data from past campaigns helps understand which influencer profiles typically perform well for similar goals, which can be helpful in shortlisting.

Comparatively, some platforms might focus on the size of an influencer’s follower count more than the engagement rate or audience match. It’s essential to ascertain which approach aligns more with your campaign aims – reaching a wide audience, or reaching a more specifically targeted and engaged audience.

Influencer marketing platforms can be a valuable tool in this process by enabling you to compare and evaluate influencers based on varied criteria – from demographic compatibility and engagement rates to past collaboration success and content style – and streamline the shortlisting workflow. This strategy, when combined with your campaign goals and brand value, helps in making more informed decisions for your influencer marketing campaign.